1957 San Francisco earthquake

1957 San Francisco earthquake
1957 San Francisco earthquake is located in California
Albion
Albion
Knights Landing
Knights Landing
Camanche
Camanche
Gustine
Gustine
Chualar
Chualar
1957 San Francisco earthquake
UTC time1957-03-22 19:44:22
ISC event886234
USGS-ANSSComCat
Local dateMarch 22, 1957 (1957-03-22)
Local time11:44:22 PST[1]
Magnitude5.7 Mw[1]
Depth15 km (9.3 mi)[1]
Epicenter37°33′26″N 122°43′26″W / 37.5572°N 122.7239°W / 37.5572; -122.7239[1]
TypeOblique-slip
Areas affectedSan Francisco Bay Area
Northern California
United States
Total damage$1 million[2]
Max. intensityMMI VII (Very strong)[2]
Peak acceleration0.18 g[3]
LandslidesYes[4]
Casualties1 dead, 40 injured[2]

The 1957 San Francisco earthquake (also known as the Daly City earthquake of 1957) occurred on March 22 at 11:44:22 local time with a moment magnitude of 5.7 and a maximum Mercalli Intensity of VII (Very strong). It was located just off the San Francisco Peninsula near the San Andreas Fault and was felt in a limited portion of Northern and Central California. There was a non-destructive foreshock and aftershock sequence that lasted for several months. With financial losses of around US$1 million, damage was considered minimal, with one death and forty injuries.

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  2. ^ a b c Cite error: The named reference Stover was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference Cloud was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference Tocher was invoked but never defined (see the help page).